889154398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{35053}}^1$

素因数の和:36219

約数の個数: 16

約数和(自身を含む): 1456283376

約数和(自身を除く): 567128978

約数列:

[1, 2, 11, 22, 1153, 2306, 12683, 25366, 35053, 70106, 385583, 771166, 40416109, 80832218, 444577199, 889154398]

約数ペア:

[(1, 889154398), (2, 444577199), (11, 80832218), (22, 40416109), (1153, 771166), (2306, 385583), (12683, 70106), (25366, 35053)]